Trade groups representing lenders, homebuilders and appraisers have asked Congress to hold a hearing this year on the future of appraisal regulation.In a joint letter, five industry groups urged the Senate Committee on Banking, Housing and Urban Affairs to reevaluate oversight of the appraisal industry and the current federal regulatory structure for real estate appraisal.The committee last held an appraisal oversight hearing in 2004. Federal appraisal regulations have been untouched since the enactment of the Federal Financial Institutions Reform, Recovery and Enforcement Act of 1989, the trade groups noted. In addition, the groups asked that both federal and state responsibilities be reassessed to see if they continue to serve consumers and market participants well, as well as promote competition in the marketplace. In addition to federal regulation, states regulate appraisers as well. The groups want to know from Congress whether federal oversight of appraisers is still necessary.